The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 2015
Filed:
Jun. 24, 2013
Sika Technology Ag, Baar, CH;
Markus Rahm, Volketswil, CH;
Christian Schultheiss, Pfäffikon, CH;
Andreas Hiemer, Schübelbach, CH;
Manuel Buck, Gebenstorf, CH;
SIKA TECHNOLOGY AG, Baar, CH;
Abstract
An application device for multi-component substances, such as adhesives or sealants, having at least two interconnected cartridge receiving devices for receiving replaceable cartridges containing components to be mixed. One cartridge has a rigid outside wall, including a drive device for expelling the components in predetermined quantity ratios through outlets with the aid of pistons. A mixing device, connected to the outlets, mixes the expelled components and discharges them in a mixed state. At least one of the cartridge receiving devices can be loaded with cartridges on the discharge side. At least one of the cartridge receiving devices supports a cartridge having a rigid outside wall. A cover adapter is provided on the discharge side on the at least two cartridge receiving devices, and a cartridge cover is provided to receive or attach the replaceable mixing device.